http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4290975-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_78d258cdf94659d2e6754b9a7243393b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C307-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C307-02 |
| filingDate | 1980-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1981-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e614f671fb2ead82bf2c083e40c28364 |
| publicationDate | 1981-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4290975-A |
| titleOfInvention | N-Sulfonyl amine-mediated sulfamation of amines |
| abstract | Primary amines are selectively sulfamated by the two-step process of: n A. Contacting the amine in liquid phase at low to moderate temperatures with catechol sulfate thereby forming a catechol sulfate addition product, and n B. Hydrolyzing the catechol sulfate addition product to the desired sulfamate by contacting it at elevated temperature with a strong base in liquid phase. |
| priorityDate | 1980-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 114.